Page 165 Penn Tool Co. Precision Tooling Buyer's Guide 2019
P. 165
163
Reference Calibration Standards
• Ra values 119.5 and 16.1 includes certification traceable to NIST.
• Made of electroformed nickel and is rhodium plated for surface
abrasion resistance.
• Supplied in a leather case.
• Available with certification traceable to NIST.
• Serialized and calibrated standards are also available.
DESCRIPTION
PART NO.
PRICE
PRS
30-694-4
$248.05
PRS Certified
30-696-9
653.95
30-694-4
Surface Roughness Standards
• Economy Set of 30 specimens, ⁄ " x ⁄ " electro formed, solid nickel.
7 8
3 8
• Ideal for use by draftsman, engineers, machinists, etc.
• Each type of surface finish is truly and consistently reproduced,
offering a realistic idea of the feel, appearance and texture of
the machined components.
• Conforms to S.A.E. and military specifications
for visual and tactile inspections.
• Set includes:
3 pcs. Flat Lapping
2, 4 and 8 μ"
3 pcs. Reaming
16, 32 and 63 μ"
6 pcs. Grinding
2, 4, 8, 16, 32 and 63 μ"
6 pcs. Horizontal Milling
16, 32, 63, 125, 250 & 500 μ"
6 pcs. Vertical Milling
16, 32, 63, 125, 250 & 500 μ"
6 pcs. Turning
16, 32, 63, 125, 250 & 500 μ"
• Instructions and graph correlating inch and metric surface finish
values plus ISO "N" scale included in set.
• Complete in special wallet.
DESCRIPTION
PART NO.
PRICE
Surface Roughness Standards Set
30-695-1
$142.00
30-695-1
30-692-8
C-9 Cast
Microfinish
Comparator
• Nine replicated cast surface finsh specimens
ranging from 20 - 900 microinches (μ).
• Supplied in a leatherette case with
engineering data & instructions.
DESCRIPTION
PART NO.
PRICE
C-9 Cast Microfinish Comparator
30-692-8
$111.75
CASTING PROCESS
FINISH RANGE GAGED (μ)
Die Surface
20 - 120 RMS
Investment Surface
60 - 200 RMS
Shell Mold
120 - 300 RMS
Centrifugal Perm Mold
20 - 300 RMS
Permanent Mold
200 - 420 RMS
Normal Non-Ferrous Sand
300 - 560 RMS
Normal Ferrous Green Sand
560 - 900 RMS
Micro Surface Finish
Comparator Plates
Material: Solid Electroformed Nickel
• Molded into metal frames.
• Lightweight (2.5 oz) in fitted wallets.
• Fits right into pocket - 2 ⁄ " L x 5" W overall size.
1
16
• Individual specimens: ⁄ " L x 1" W.
5 8
• Used by Q,C. inspectors, line supervisors,
machinists, draftsmen, designers, etc.
• Wallets contain durable instruction cards allowing
user to assess roughness by sight and touch.
• Plates are marked in AA (micro inches), Ra (μm)
and Rz as well as "N" numbers.
• All plates conform to SAE and MIL Specs. Manufactured
to ANSI-B-46.1-1978. Military Standard 45662.
NO. OF
PART
MACHINING METHOD
SPECIMENS
R M
a
MEASURING RANGE AA "
N#
NUMBER
PRICE
Surface Grinding
8
0.025-3.2
1,2,4,8,16, 32,63,125
1-8
14-440-2
$118.15
Cylindrical Grinding
8
0.025-3.2
1,2,4,8,16, 32,63,125
1-8
14-441-0
118.15
16,32,63,125,250,
Face Turning (flat)
8
0.4-50
500,1000,2000
5-12
14-442-8
118.15
16,32,63,125,250,
Cylindrical Turning
8
0.4-50
500,1000,2000
5-12
14-443-6
118.15
16,32,63,125,250,
End Milling
8
0.4-50
500,1000,2000
5-12
14-444-4
118.15
Reaming 16,32,63,125
Reaming & Drilling
8
0.4-12.5
Drilling 63,125,250,500
5-10
14-445-1
118.15
16,32,63,125,250,
Horizontal Milling
8
0.4-50
500,1000,2000
5-12
14-446-9
118.15
32,63,125,250,
Shaping or Planing
8
0.8-100
500,1000,2000,4000
6-13
14-447-7
118.15
Belt Sanding
6
0.10-3.2
4,8,16,32,63,125
3-8
14-448-5
118.15
Vertical Grinding
6
0.2-6.3
8,13,62,63,125,250
4-9
14-449-3
118.15
Honing
6
0.05-1.6
2,4,8,16,32,63
2-7
14-450-1
118.15
Polishing
5
0.0125-020
0.5,1,2,4,8
0-4
14-451-9
118.15
14-446-9
Reference Calibration Standards
• Ra values 119.5 and 16.1 includes certification traceable to NIST.
• Made of electroformed nickel and is rhodium plated for surface
abrasion resistance.
• Supplied in a leather case.
• Available with certification traceable to NIST.
• Serialized and calibrated standards are also available.
DESCRIPTION
PART NO.
PRICE
PRS
30-694-4
$248.05
PRS Certified
30-696-9
653.95
30-694-4
Surface Roughness Standards
• Economy Set of 30 specimens, ⁄ " x ⁄ " electro formed, solid nickel.
7 8
3 8
• Ideal for use by draftsman, engineers, machinists, etc.
• Each type of surface finish is truly and consistently reproduced,
offering a realistic idea of the feel, appearance and texture of
the machined components.
• Conforms to S.A.E. and military specifications
for visual and tactile inspections.
• Set includes:
3 pcs. Flat Lapping
2, 4 and 8 μ"
3 pcs. Reaming
16, 32 and 63 μ"
6 pcs. Grinding
2, 4, 8, 16, 32 and 63 μ"
6 pcs. Horizontal Milling
16, 32, 63, 125, 250 & 500 μ"
6 pcs. Vertical Milling
16, 32, 63, 125, 250 & 500 μ"
6 pcs. Turning
16, 32, 63, 125, 250 & 500 μ"
• Instructions and graph correlating inch and metric surface finish
values plus ISO "N" scale included in set.
• Complete in special wallet.
DESCRIPTION
PART NO.
PRICE
Surface Roughness Standards Set
30-695-1
$142.00
30-695-1
30-692-8
C-9 Cast
Microfinish
Comparator
• Nine replicated cast surface finsh specimens
ranging from 20 - 900 microinches (μ).
• Supplied in a leatherette case with
engineering data & instructions.
DESCRIPTION
PART NO.
PRICE
C-9 Cast Microfinish Comparator
30-692-8
$111.75
CASTING PROCESS
FINISH RANGE GAGED (μ)
Die Surface
20 - 120 RMS
Investment Surface
60 - 200 RMS
Shell Mold
120 - 300 RMS
Centrifugal Perm Mold
20 - 300 RMS
Permanent Mold
200 - 420 RMS
Normal Non-Ferrous Sand
300 - 560 RMS
Normal Ferrous Green Sand
560 - 900 RMS
Micro Surface Finish
Comparator Plates
Material: Solid Electroformed Nickel
• Molded into metal frames.
• Lightweight (2.5 oz) in fitted wallets.
• Fits right into pocket - 2 ⁄ " L x 5" W overall size.
1
16
• Individual specimens: ⁄ " L x 1" W.
5 8
• Used by Q,C. inspectors, line supervisors,
machinists, draftsmen, designers, etc.
• Wallets contain durable instruction cards allowing
user to assess roughness by sight and touch.
• Plates are marked in AA (micro inches), Ra (μm)
and Rz as well as "N" numbers.
• All plates conform to SAE and MIL Specs. Manufactured
to ANSI-B-46.1-1978. Military Standard 45662.
NO. OF
PART
MACHINING METHOD
SPECIMENS
R M
a
MEASURING RANGE AA "
N#
NUMBER
PRICE
Surface Grinding
8
0.025-3.2
1,2,4,8,16, 32,63,125
1-8
14-440-2
$118.15
Cylindrical Grinding
8
0.025-3.2
1,2,4,8,16, 32,63,125
1-8
14-441-0
118.15
16,32,63,125,250,
Face Turning (flat)
8
0.4-50
500,1000,2000
5-12
14-442-8
118.15
16,32,63,125,250,
Cylindrical Turning
8
0.4-50
500,1000,2000
5-12
14-443-6
118.15
16,32,63,125,250,
End Milling
8
0.4-50
500,1000,2000
5-12
14-444-4
118.15
Reaming 16,32,63,125
Reaming & Drilling
8
0.4-12.5
Drilling 63,125,250,500
5-10
14-445-1
118.15
16,32,63,125,250,
Horizontal Milling
8
0.4-50
500,1000,2000
5-12
14-446-9
118.15
32,63,125,250,
Shaping or Planing
8
0.8-100
500,1000,2000,4000
6-13
14-447-7
118.15
Belt Sanding
6
0.10-3.2
4,8,16,32,63,125
3-8
14-448-5
118.15
Vertical Grinding
6
0.2-6.3
8,13,62,63,125,250
4-9
14-449-3
118.15
Honing
6
0.05-1.6
2,4,8,16,32,63
2-7
14-450-1
118.15
Polishing
5
0.0125-020
0.5,1,2,4,8
0-4
14-451-9
118.15
14-446-9
